| Name | Seamless Black Steel Pipe |
|---|---|
| Use | Oil Well Drilling |
| Production Process | Seamless & ERW |
| Out Diameter | 4 1/2"- 20" (114.3mm-508mm) |
| Length | R1(4.88-7.62m), R2(7.62-10.36m), R3(10.36-14.63m) |
| Application | Automotive Industry, Machinery And Equipment, Oil And Gas Industry, Power Generation, Construction And Infrastructure |
|---|---|
| Standard | ASTM A192, ASTM A210, EN 10216-2, EN 10216-5, DIN 1629, DIN 17175, BS 3059-1 |
| Shape | Round, Oval, Hexagonal, Octagonal |
| Surface Treatment | Pickling And Passivation, Phosphating, Polishing, Coating And Painting, Oil Coating, Anodizing |
| Outer Diameter | 4-200 Mm |
| Origin | China |
|---|---|
| Packing | Plywood Cases, Pallets, Or As Customer's Requirements |
| Class | 150, 300, 600, 900, 1500, 2500 |
| Surface | Rust-proof Oil, Black Paint, Yellow Paint, Hot Galvanized, Cold Galvanized, Etc. |
| Type | Flanges |
| Size | 1/2”-48” |
|---|---|
| Application | Petroleum, Chemical, Power, Gas, Metallurgy, Shipbuilding, Construction, Etc. |
| Packing | Plywood Cases, Pallets, Or As Customer's Requirements |
| Class | 150, 300, 600, 900, 1500, 2500 |
| Type | Flanges |
| Features | High Strength, Good Toughness, Corrosion Resistance |
|---|---|
| Application | Oil And Gas Well, Geothermal Well, Water Well |
| Outer Diameter | 21.9 - 812.8 Mm |
| End Finish | Plain End, Threaded And Coupled (T&C), Flush Joint |
| Thread Type | External Upset Tubing (EUT), Non-Upset Tubing (NUT) |
| Standard | ASTM, ASME, ISO, JIS, Etc. |
|---|---|
| Material | Austenitic Stainless Steel, Ferritic Stainless Steel, Duplex Stainless Steel |
| Length | 6M/12M |
| Outer Diameter | 21.3mm - 508mm |
| Packing | Bundles, Wooden Cases, Pallets, Etc. |
| Tolerance | ±1% |
|---|---|
| Surface Finish | 2B |
| Size | 1/4 Inch - 48 Inch |
| Standard | ASTM A312, ASTM A269, ASTM A213, ASTM A249, ASTM A270, ASTM A554, ASTM A778, ASTM A789, ASTM A790, DIN 17456, DIN 17458, JIS G3459, JIS G3463, EN 10216, EN 10217, Etc. |
| Grade | 304, 304L, 316, 316L, 321, 310S, 904L, S31803, S32750, S32760, Etc. |
| Features | High Strength, Good Toughness, Corrosion Resistance |
|---|---|
| Application | Oil And Gas Well, Geothermal Well, Water Well |
| Thread Type | External Upset Tubing (EUT), Non-Upset Tubing (NUT) |
| Grade | J55, K55, N80, L80, C90, T95, P110 |
| Outer Diameter | 21.9 - 812.8 Mm |
| Thread Pitch | 8, 10, 12, 14, 16, 18, 20 Threads Per Inch |
|---|---|
| Thread Form | Round, Buttress, Special Bevel |
| Outer Diameter | 21.9 - 812.8 Mm |
| Type | Seamless Steel Pipe |
| Standard | API Spec 5CT, ISO 11960 |
| Outer Diameter | 21.9 - 812.8 Mm |
|---|---|
| Standard | API Spec 5CT, ISO 11960 |
| Connection Type | EUE, NUE, STC, LTC, BTC |
| Thread Form | Round, Buttress, Special Bevel |
| Connection | Welding |